"Beeswax candles emit negative ions, which cleans the air of toxins, dust, mold, and pollen. The soothing aromatherpy effect of the candles calms the soul and helps set the mood for meditation."
" They are the natural choice for people who care about their health and the health of the environment."
From: http://www.articlesbase.com/martial-...es-996623.html
They are talking about beeswax candles, not bee-line though. I'm sure there is alot more info out there on its properties.
We already know what the MSDS on butane looks like.....................